<WingBlank [size]="'lg'">
    <Card>
        <CardHeader [title]="'This is title'" [extra]="extra" [thumb]="'https://gw.alipayobjects.com/zos/rmsportal/MRhHctKOineMbKAZslML.jpg'" [thumbStyle]="thumbStyle">
            <ng-template #extra>
                <span>this is extra</span>
            </ng-template>
        </CardHeader>
        <CardBody>
            <div>This is content of Card</div>
        </CardBody>
        <CardFooter [content]="'footer content'" [extra]="footerExtra">
            <ng-template #footerExtra>
                <div>extra footer content</div>
            </ng-template>
        </CardFooter>
    </Card>
</WingBlank>